diff --git a/react-ui/src/components/devices/reducer/device.reducer.ts b/react-ui/src/components/devices/reducer/device.reducer.ts
index c7538079a6b10160cfebaec4664517e6b355b4fd..812c416f8b6f5c45aad66a1619672ff5f8e2ff79 100755
--- a/react-ui/src/components/devices/reducer/device.reducer.ts
+++ b/react-ui/src/components/devices/reducer/device.reducer.ts
@@ -16,7 +16,6 @@ export type Device = NetworkelementFlattenedManagedNetworkElement
 interface SelectedObject {
     device: Device
     mne: NetworkelementManagedNetworkElement | null
-    json: JSON | null
 }
 
 export interface DeviceSliceState {
@@ -93,18 +92,10 @@ const deviceSlice = createSlice({
 
             state.selected.mne = action.payload
         },
-
-        setSelectedJson: (state, action: PayloadAction<JSON>) => {
-            if (!state.selected) {
-                throw new Error('Selected Device is null where it shouldn´t be null')
-            }
-
-            state.selected.json = action.payload || null
-        },
     },
 })
 
-export const { setDevices, setSelectedDevice, setSelectedMne, setSelectedJson, setPnds } =
+export const { setDevices, setSelectedDevice, setSelectedMne, setPnds } =
     deviceSlice.actions
 
 export default deviceSlice.reducer
diff --git a/react-ui/src/components/devices/routines/mne.routine.ts b/react-ui/src/components/devices/routines/mne.routine.ts
index 967da2615e5ccad3a80995d5dc8eebd7e72a0b0a..8f75e3a6475061c3ab4b546b280d09fa3c4509ac 100755
--- a/react-ui/src/components/devices/routines/mne.routine.ts
+++ b/react-ui/src/components/devices/routines/mne.routine.ts
@@ -1,9 +1,8 @@
-import { api, NetworkElementServiceGetApiArg, NetworkElementServiceParseYangApiArg } from '@api/api'
+import { api, NetworkElementServiceGetApiArg } from '@api/api'
 import {
     Device,
     setSelectedDevice,
-    setSelectedJson,
-    setSelectedMne,
+    setSelectedMne
 } from '@component/devices/reducer/device.reducer'
 import { createAsyncThunk } from '@reduxjs/toolkit'
 import { addRoutine } from '@shared/reducer/routine.reducer'
@@ -83,30 +82,3 @@ startListening({
         listenerApi.dispatch(setSelectedMne(action.payload.mne))
     },
 })
-
-/**
- * #3
- * Fetch & receive json
- * 
- * Triggered by #2
- */
-startListening({
-    predicate: (action) => setSelectedMne.match(action),
-    effect: async (action, listenerApi) => {
-        const payload: NetworkElementServiceParseYangApiArg = {
-            timestamp: new Date().getTime().toString(),
-            yang: action.payload.model,
-        }
-
-        const { data } = await listenerApi.dispatch(
-            api.endpoints.networkElementServiceParseYang.initiate(payload)
-        )
-
-        if (!data?.json) {
-            throw new Error('ParseYang response is invalid. The json field is null')
-        }
-        const json = JSON.parse(data.json)
-
-        listenerApi.dispatch(setSelectedJson(json))
-    },
-})
diff --git a/react-ui/src/components/devices/view_model/device.viewmodel.ts b/react-ui/src/components/devices/view_model/device.viewmodel.ts
index 5c4acc6619f1f7156e85ef7b5f393a29dee09276..543c4585781b7ff55447c676f0a659bda89b974e 100755
--- a/react-ui/src/components/devices/view_model/device.viewmodel.ts
+++ b/react-ui/src/components/devices/view_model/device.viewmodel.ts
@@ -17,12 +17,13 @@ export const useDeviceViewModel = () => {
     }
 
     const getYangModelJSON = (): JSON | null => {
-        if (!selectedDevice?.json) {
+        if (!selectedDevice?.mne?.model) {
             return null
         }
 
-        const key = Object.keys(selectedDevice.json).at(1) as keyof typeof selectedDevice.json
-        const innerJson = selectedDevice.json[key]
+        const json = JSON.parse(selectedDevice.mne.model);
+        const key = Object.keys(json).at(1) as keyof typeof selectedDevice.mne.model
+        const innerJson = json[key]
 
         if (!(innerJson instanceof Object)) {
             return null